---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10479 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10479) 04/01/22 _x86_64_ (8 CPU) 18:08:10 LINUX RESTART (8 CPU) 18:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:01 250.12 1.93 248.19 0.00 26.43 97797.36 0.00 18:11:01 129.95 0.07 129.88 0.00 8.67 24473.65 0.00 18:12:01 1.25 0.00 1.25 0.00 0.00 14.68 0.00 18:13:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 18:14:01 1.08 0.02 1.07 0.00 0.13 13.60 0.00 18:15:01 1.42 0.00 1.42 0.00 0.00 21.20 0.00 18:16:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 18:17:01 1.55 0.02 1.53 0.00 0.13 17.06 0.00 Average: 48.07 0.25 47.82 0.00 4.37 15124.78 0.00 18:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:01 28348556 31737200 553652 1.68 178196 3417256 2018740 5.95 1346120 2732056 456 18:11:01 27773456 31768456 520088 1.58 189036 3957028 1785268 5.26 1355908 3238724 132 18:12:01 27774248 31769356 518868 1.58 189060 3957032 1785268 5.26 1355416 3238728 24 18:13:01 27778280 31773928 514760 1.57 189096 3957028 1785268 5.26 1350956 3239228 172 18:14:01 27778468 31774160 514420 1.56 189136 3957040 1785268 5.26 1351312 3239236 36 18:15:01 27785540 31781284 507280 1.54 189168 3957048 1785268 5.26 1344456 3239244 12 18:16:01 27785240 31780992 507496 1.54 189184 3957052 1785268 5.26 1344440 3239248 12 18:17:01 27784472 31780252 508084 1.55 189212 3957052 1785268 5.26 1344940 3239252 12 Average: 27851032 31770704 518081 1.58 187761 3889567 1814452 5.35 1349194 3175714 107 18:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:01 ens3 423.14 289.44 5617.72 82.53 0.00 0.00 0.00 0.00 18:10:01 docker0 176.06 241.43 14.46 2182.26 0.00 0.00 0.00 0.00 18:10:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 18:11:01 ens3 119.01 71.09 2627.47 15.02 0.00 0.00 0.00 0.00 18:11:01 docker0 3.50 7.22 0.21 51.63 0.00 0.00 0.00 0.00 18:11:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 18:12:01 ens3 0.63 0.40 0.35 0.27 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.20 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 67.20 44.67 1021.19 12.09 0.00 0.00 0.00 0.00 Average: docker0 22.13 30.64 1.81 275.29 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10479) 04/01/22 _x86_64_ (8 CPU) 18:08:10 LINUX RESTART (8 CPU) 18:09:02 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 22.34 0.00 6.20 1.94 0.08 69.43 18:10:01 0 21.65 0.00 6.91 6.36 0.09 65.00 18:10:01 1 21.17 0.00 5.87 1.97 0.10 70.89 18:10:01 2 23.48 0.00 5.87 0.29 0.09 70.27 18:10:01 3 24.05 0.00 6.26 0.81 0.09 68.79 18:10:01 4 23.52 0.00 5.89 0.90 0.07 69.62 18:10:01 5 21.71 0.00 5.67 1.12 0.07 71.44 18:10:01 6 20.71 0.00 6.95 3.65 0.09 68.61 18:10:01 7 22.45 0.00 6.22 0.43 0.09 70.82 18:11:01 all 8.37 0.00 2.45 0.82 0.04 88.32 18:11:01 0 7.93 0.00 2.51 0.24 0.03 89.29 18:11:01 1 8.26 0.00 2.36 0.49 0.03 88.86 18:11:01 2 8.83 0.00 2.59 0.53 0.03 88.02 18:11:01 3 8.42 0.00 2.69 2.47 0.03 86.39 18:11:01 4 9.39 0.00 2.38 0.08 0.05 88.09 18:11:01 5 8.46 0.00 2.37 0.27 0.03 88.86 18:11:01 6 7.49 0.00 2.12 1.41 0.03 88.95 18:11:01 7 8.20 0.00 2.58 1.07 0.05 88.09 18:12:01 all 0.02 0.00 0.02 0.01 0.00 99.95 18:12:01 0 0.07 0.00 0.02 0.00 0.02 99.90 18:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 18:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 3 0.03 0.00 0.03 0.02 0.00 99.92 18:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 7 0.03 0.00 0.05 0.00 0.02 99.90 18:13:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 3 0.03 0.00 0.03 0.02 0.02 99.90 18:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 1 0.00 0.00 0.03 0.02 0.02 99.93 18:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:14:01 7 0.02 0.00 0.02 0.02 0.00 99.95 18:15:01 all 0.03 0.00 0.03 0.01 0.01 99.93 18:15:01 0 0.03 0.00 0.02 0.02 0.02 99.92 18:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 3 0.02 0.00 0.03 0.03 0.00 99.92 18:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:15:01 6 0.05 0.00 0.02 0.02 0.00 99.92 18:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:16:01 all 0.01 0.00 0.01 0.00 0.01 99.97 18:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 all 0.06 0.00 0.01 0.01 0.00 99.92 18:17:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 3 0.30 0.00 0.00 0.00 0.00 99.70 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 0.00 0.00 0.05 0.00 0.00 99.95 18:17:01 6 0.02 0.00 0.00 0.07 0.00 99.92 18:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 3.79 0.00 1.07 0.34 0.02 94.78 Average: 0 3.66 0.00 1.16 0.81 0.02 94.35 Average: 1 3.63 0.00 1.02 0.31 0.02 95.02 Average: 2 3.98 0.00 1.04 0.10 0.02 94.86 Average: 3 4.02 0.00 1.11 0.41 0.02 94.43 Average: 4 4.06 0.00 1.02 0.12 0.02 94.78 Average: 5 3.71 0.00 1.00 0.17 0.01 95.11 Average: 6 3.46 0.00 1.12 0.64 0.01 94.77 Average: 7 3.78 0.00 1.10 0.19 0.02 94.92